Warning is not triggering upon redirection from another page

I'm encountering an issue with the following code within the body tag of a view in MVC. The alert message displays the first time the page loads, but it doesn't execute when the control is coming through a redirect.

Despite setting breakpoints and confirming that the code is executing, the alert line itself does not run.

@{

    <script type="text/javascript>
    @if (TempData["notice"] != null)
    {
        @:alert(TempData["notice"]);
    }
    else 
    {
        @:alert("No notice");          
    }
    </script>
}

Answer №1

To utilize the TempData value in JavaScript, you can follow this syntax:

'@TempData["notice"]'

@{  
<script type="text/javascript">
    @if (TempData["notice"] != null)
    {
        @:alert('@TempData["notice"]');
    }
    else 
    {
        @:alert('@TempData["no notice"]');          
          }
</script>
    }

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